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When the EC is not responsive at probe, we try to get basic information (protocol to use) later on through cros_xfer_cmd() call. This patch makes sure there is no deadlock when re-probing the EC by replacing call to cros_xfer_cmd() with send_command() in the function cros_ec_get_host_command_version_mask(). Also, this patch adds the function header indicating it must be called protected. Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Signed-off-by: Thierry Escande <thierry.escande@collabora.com> Signed-off-by: Benson Leung <bleung@chromium.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.